КВВГЭ (KVVGE) - Russian analogue of NY(St)Y

SCOPE AND PURPOSE

The cables are designed for fixed connection to electrical devices and equipment to assemblies of clamps of electrical switch gear with the nominal alternating voltage up to 660V of frequency up to 100 Hz or direct voltage up to 1000V.

The cables of type KVVGE are used for installation in the premises, conduits, tunnels, in the absence of mechanical effects on cable, in conditions of aggressive environment and when it is necessary to protect the electric chains against influence of external electric fields.

The class of fire hazard of the cables according to GOST 31565 01.8.2.5.4.

STRUCTURE

Conductor

Copper, single-wire, of the 1 class according to GOST 22483, with the cross-section from 0.75 to 6 mm².

Insulation

PVC-compound.

Core arrangement

From 4 to 61 insulated conductors.

The insulated conductors are twisted, there is a marker pair in each layer.

Separating layer

PVC-compound or a layer with the PET tape.

Screen for cables of types KVVGE

Foiled alumoflex with the contact conductor with a copper, galvanized wire.

Over sheath or jacket

PVC-compound.